31.12.2012, the basic pay of the petitioner in the post of Senior Assistant/Typist was Rs.24,657/- and that the effect of Ext.P-8 dated 5.12.2005 on account of his promotion to the higher post of Deputy Officer (Finance) is that his pay is fixed at Rs.23,320/which is lower than the earlier basic pay of Rs.24,657 drawn by him in the lower post of Senior Assistant/Typist as on 31.12.2012. Accordingly, it is urged that on grant of promotion to the higher post of Deputy Officer (Finance) with effect from 1.1.2013, the basic pay of the petitioner ought to have been fixed as Rs.24,657 x 3% notional increment and annual increment. That if the petitioner had not been promoted to the higher post of Deputy Officer (Finance), the basic pay of the petitioner would have remained higher in the lower post than what is now fixed as per the impugned Ext.P-8 proceedings for the higher post and that merely on account of the promotion to the higher post, the petitioner is now made to suffer reduction in basic pay though this process of actual reduction of pay is done in the name of promotion and that such a situation is arbitrary, unjust and would amount to hostile indiscrimination. The petitioner also relies on the rulings of the Bombay High Court in Mangala Kamat v. Government of Goa reported in 1992 (7) SLR 254 (Bom.) as well